Love, happiness and tranquility are all contagious.

爱、幸福与宁静都是有感染力的。

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"I love doing action and I think that when you like what you do, it's contagious and hopefully people will like it too," she said.

朱莉说道：“我喜欢拍动作片，而且我认为，当你喜欢你所从事的事情时是会产生感染力的。我希望大家也会喜欢这部影片。”

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And that love is contagious.

爱是富于感染力的。

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"This show of love could be dangerous, " he said, stressing the extremely contagious nature of the virus.

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